Sciences MIDDLESEX UNIVERSITY EXAMINATION PAPER 2010/2011 Winter/Spring term May 2011 Novel Interaction Technologies CMT3321 Bob Fields / Mark Springett ___________________________________________________________________ Time allowed: Total number of questions: Instructions to candidates: 2 Hours 3 Answer any two questions All questions carry equal marks As this examination is also being taken overseas‚ candidates will NOT be permitted to leave the examination room within the first two hours
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PROPERTIES OF ( FINE AND COARSE ) AGGREGATES ? REPORT Aggregates are defined as a combination of distinct parts gathered into a mass or a whole. They can increase stability of a structure and protect it from bad weather. In addition‚ aggregates can also increase quality and reduce price of the cements beacause of their greater volume stability and filling function. Therefore‚ it is important for civil engineers to understand properties of aggregates. Aggregates’ properties are the characteristics
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Nursing in Michigan and Practice Standards As Registered Nurses in the United States of America‚ we have all experienced passing board exams and having to apply for licensure applicable to each of our individual states. The board exams now known as NCLEX or National Council Licensure Examination are universal across the country. However‚ individual licensing requirements for a renewal or reapplication process differ from state to state. Some states such as Texas have additional testing requirements
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outlined in ACI 211.1 should be used for mixture proportioning. Typical proportions for heavyweight concrete are shown in Table 2. MATERIALS : Cement Cements conforming to ASTM C 150‚ which would be suitable for conventional concrete and produce the required physical properties‚ are suitable for use in heavyweight concrete. Aggregate Thorough examination and evaluation of heavyweight aggregate sources are necessary to obtain material suitable for the type of shielding required.3 These sources
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ADVANTAGES AND DISADVANTAGES OF PRESTRESSED CONCRETE ADVANTAGES : Use of high strength concrete and freedom from cracks‚ in prestressed members‚ contribute to improved durability under aggressive environmental conditions. The use of high strength concrete and high tensile steel in prestressed concrete members results in lighter and slender members than could be possible by using reinforced concrete and Mild steel as reinforcement. In prestressed concrete‚ steel is no longer required for reinforcement
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PRODUCTION MANAGEMENT ASSIGNMENT Topic:- Aggregate Planning Submitted by:- ANJANA KRISHNAN FM-673 AGGREGATE PLANNING: Aggregate planning is the process of developing‚ analyzing‚ and maintaining a preliminary‚ approximate schedule of the overall
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academic reading and writing‚ varied forms of essays‚ writing as a process‚ critical thinking‚ close reading and standards of academic discourse. Course Description: This content of the course includes argumentative and analytical writing‚ as well as techniques of basic research paper writing. The course also incorporates debates and other oral activities. An honor section is offered as ENG 137(H). Prerequisite: English 135 Freshman Comp I with a grade of “C” or better. Student Learning Outcomes:
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I. Introduction Aggregates contribute to 60-80% of a concrete mix‚ with water and cement being the other major constituents. Therefore considerable testing and consideration should be placed on aggregate type and size to ensure an adequate concrete mix. Two tests have been performed to establish the properties of the aggregates: 1. Compacted bulk density test 2. Sieve analysis II Testing For Compacted Bulk Density Objectives * To determine the specific bulk densities of a range
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Testing of Aggregates for Concrete Pesith Chan xxxxxxxx Xavier Cure 10440269 1. Sampling of Aggregates for Testing 1. Sampling of aggregates - General Quality control tests are routinely carried out on representative samples of aggregates to ensure that any variation in quality is within the specification limits. The need for representative samples cannot be over-stressed; otherwise the test results may misrepresent the characteristics of the aggregates. Sampling operations
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